0.022608
0.003672
0.008386
0.000000
0.022954
0.008284
0.000000
0.000000
0.020565
0.00000
0.00000
0.00000
Ling, H.
Boodhoo, A.
Brunton, J.L.
Read, R.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
5
106.04
106.37
99.22
44.232
44.136
53.881
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C6 H12 O6
180.156
beta-D-glucopyranose
beta-D-glucose; D-glucose; glucose
D-saccharide, beta linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C6 H12 O6
180.156
beta-D-galactopyranose
beta-D-galactose; D-galactose; galactose
D-saccharide, beta linking
C6 H12 O6
180.156
alpha-D-galactopyranose
alpha-D-galactose; D-galactose; galactose; ALPHA D-GALACTOSE
D-saccharide, alpha linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
To be Published
0353
Mutated Shiga-like Toxin B Subunit (W34A) Complexed with Receptor Gb3 Analogue
10.2210/pdb1d1i/pdb
pdb_00001d1i
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298.0
1
IMAGE PLATE
1997-02-20
MACSCIENCE
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
7583.501
SHIGA TOXIN B-CHAIN
SHIGA TOXIN I BINDING DOMAIN
W34A
5
man
polymer
342.297
alpha-D-galactopyranose-(1-4)-beta-D-galactopyranose
1
man
branched
504.438
alpha-D-galactopyranose-(1-4)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranose
5
man
branched
18.015
water
196
nat
water
no
no
TPDCVTGKVEYTKYNDDDTFTVKVGDKELFTNRANLQSLLLSAQITGMTVTIKTNACHNGGGFSEVIFR
TPDCVTGKVEYTKYNDDDTFTVKVGDKELFTNRANLQSLLLSAQITGMTVTIKTNACHNGGGFSEVIFR
A,B,C,D,E
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Escherichia
Escherichia
sample
562
Escherichia coli
562
Escherichia coli
PLASMID
PLASMID
1
2.47
50.22
VAPOR DIFFUSION, HANGING DROP
7.0
10% (NH4)2SO4, 5% propanol, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
298.0
diffrn_source
atom_site
chem_comp
entity
pdbx_branch_scheme
pdbx_chem_comp_identifier
pdbx_entity_branch
pdbx_entity_branch_descriptor
pdbx_entity_branch_link
pdbx_entity_branch_list
pdbx_entity_nonpoly
pdbx_nonpoly_scheme
pdbx_struct_assembly_gen
struct_asym
struct_conn
struct_site
struct_site_gen
chem_comp
database_2
struct_ref_seq_dif
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Version format compliance
Data collection
Atomic model
Data collection
Derived calculations
Structure summary
Database references
Structure summary
1
0
2000-09-20
1
1
2008-04-27
1
2
2011-07-13
1
3
2018-04-04
2
0
2020-07-29
2
1
2021-11-03
_diffrn_source.type
_atom_site.B_iso_or_equiv
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_site.auth_asym_id
_atom_site.auth_atom_id
_atom_site.auth_comp_id
_atom_site.auth_seq_id
_atom_site.label_asym_id
_atom_site.label_atom_id
_atom_site.label_comp_id
_atom_site.label_entity_id
_atom_site.type_symbol
_chem_comp.name
_chem_comp.type
_pdbx_struct_assembly_gen.asym_id_list
_struct_conn.pdbx_dist_value
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_asym_id
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr2_auth_asym_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_chem_comp.pdbx_synonyms
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
F
GAL
171
n
F
GAL
1
F
GAL
170
n
F
GLA
2
F
BGC
192
n
G
BGC
1
F
GAL
191
n
G
GAL
2
F
GAL
190
n
G
GLA
3
F
BGC
292
n
H
BGC
1
F
GAL
291
n
H
GAL
2
F
GAL
290
n
H
GLA
3
F
BGC
392
n
I
BGC
1
F
GAL
391
n
I
GAL
2
F
GAL
390
n
I
GLA
3
F
BGC
492
n
J
BGC
1
F
GAL
491
n
J
GAL
2
F
GAL
490
n
J
GLA
3
F
BGC
592
n
K
BGC
1
F
GAL
591
n
K
GAL
2
F
GAL
590
n
K
GLA
3
DGlcpb
b-D-glucopyranose
b-D-Glcp
Glc
DGalpb
b-D-galactopyranose
b-D-Galp
Gal
DGalpa
a-D-galactopyranose
a-D-Galp
Gal
1bos conains the wild type protein in complexed with the same trisaccharide.
RCSB
Y
RCSB
1999-09-17
REL
REL
oligosaccharide
oligosaccharide
DGalpa1-4DGalpb1-ROH
2
GMML
1.0
Glycam Condensed Sequence
WURCS=2.0/2,2,1/[a2112h-1b_1-5][a2112h-1a_1-5]/1-2/a4-b1
2
PDB2Glycan
1.1.0
WURCS
[][b-D-Galp]{[(4+1)][a-D-Galp]{}}
2
PDB-CARE
LINUCS
DGalpa1-4DGalpb1-4DGlcpb1-ROH
3
GMML
1.0
Glycam Condensed Sequence
WURCS=2.0/3,3,2/[a2122h-1b_1-5][a2112h-1b_1-5][a2112h-1a_1-5]/1-2-3/a4-b1_b4-c1
3
PDB2Glycan
1.1.0
WURCS
[][b-D-Glcp]{[(4+1)][b-D-Galp]{[(4+1)][a-D-Galp]{}}}
3
PDB-CARE
LINUCS
C1
O4
GLA
GAL
2
1
2
O1
HO4
sing
C1
O4
GAL
BGC
2
1
3
O1
HO4
sing
C1
O4
GLA
GAL
3
2
3
O1
HO4
sing
n
n
n
n
n
HOH
water
HOH
643
4
HOH
HOH
643
A
HOH
650
4
HOH
HOH
650
A
HOH
651
4
HOH
HOH
651
A
HOH
652
4
HOH
HOH
652
A
HOH
656
4
HOH
HOH
656
A
HOH
666
4
HOH
HOH
666
A
HOH
669
4
HOH
HOH
669
A
HOH
671
4
HOH
HOH
671
A
HOH
673
4
HOH
HOH
673
A
HOH
675
4
HOH
HOH
675
A
HOH
679
4
HOH
HOH
679
A
HOH
683
4
HOH
HOH
683
A
HOH
685
4
HOH
HOH
685
A
HOH
687
4
HOH
HOH
687
A
HOH
706
4
HOH
HOH
706
A
HOH
711
4
HOH
HOH
711
A
HOH
712
4
HOH
HOH
712
A
HOH
715
4
HOH
HOH
715
A
HOH
716
4
HOH
HOH
716
A
HOH
728
4
HOH
HOH
728
A
HOH
729
4
HOH
HOH
729
A
HOH
732
4
HOH
HOH
732
A
HOH
733
4
HOH
HOH
733
A
HOH
751
4
HOH
HOH
751
A
HOH
753
4
HOH
HOH
753
A
HOH
759
4
HOH
HOH
759
A
HOH
764
4
HOH
HOH
764
A
HOH
789
4
HOH
HOH
789
A
HOH
790
4
HOH
HOH
790
A
HOH
795
4
HOH
HOH
795
A
HOH
801
4
HOH
HOH
801
A
HOH
807
4
HOH
HOH
807
A
HOH
810
4
HOH
HOH
810
A
HOH
815
4
HOH
HOH
815
A
HOH
836
4
HOH
HOH
836
A
HOH
601
4
HOH
HOH
601
B
HOH
604
4
HOH
HOH
604
B
HOH
605
4
HOH
HOH
605
B
HOH
609
4
HOH
HOH
609
B
HOH
610
4
HOH
HOH
610
B
HOH
611
4
HOH
HOH
611
B
HOH
616
4
HOH
HOH
616
B
HOH
619
4
HOH
HOH
619
B
HOH
623
4
HOH
HOH
623
B
HOH
624
4
HOH
HOH
624
B
HOH
627
4
HOH
HOH
627
B
HOH
629
4
HOH
HOH
629
B
HOH
634
4
HOH
HOH
634
B
HOH
637
4
HOH
HOH
637
B
HOH
639
4
HOH
HOH
639
B
HOH
641
4
HOH
HOH
641
B
HOH
644
4
HOH
HOH
644
B
HOH
645
4
HOH
HOH
645
B
HOH
672
4
HOH
HOH
672
B
HOH
677
4
HOH
HOH
677
B
HOH
684
4
HOH
HOH
684
B
HOH
689
4
HOH
HOH
689
B
HOH
690
4
HOH
HOH
690
B
HOH
691
4
HOH
HOH
691
B
HOH
699
4
HOH
HOH
699
B
HOH
719
4
HOH
HOH
719
B
HOH
720
4
HOH
HOH
720
B
HOH
722
4
HOH
HOH
722
B
HOH
735
4
HOH
HOH
735
B
HOH
757
4
HOH
HOH
757
B
HOH
768
4
HOH
HOH
768
B
HOH
770
4
HOH
HOH
770
B
HOH
772
4
HOH
HOH
772
B
HOH
778
4
HOH
HOH
778
B
HOH
787
4
HOH
HOH
787
B
HOH
804
4
HOH
HOH
804
B
HOH
809
4
HOH
HOH
809
B
HOH
812
4
HOH
HOH
812
B
HOH
823
4
HOH
HOH
823
B
HOH
846
4
HOH
HOH
846
B
HOH
602
4
HOH
HOH
602
C
HOH
603
4
HOH
HOH
603
C
HOH
607
4
HOH
HOH
607
C
HOH
608
4
HOH
HOH
608
C
HOH
612
4
HOH
HOH
612
C
HOH
613
4
HOH
HOH
613
C
HOH
614
4
HOH
HOH
614
C
HOH
618
4
HOH
HOH
618
C
HOH
620
4
HOH
HOH
620
C
HOH
621
4
HOH
HOH
621
C
HOH
625
4
HOH
HOH
625
C
HOH
630
4
HOH
HOH
630
C
HOH
631
4
HOH
HOH
631
C
HOH
632
4
HOH
HOH
632
C
HOH
633
4
HOH
HOH
633
C
HOH
640
4
HOH
HOH
640
C
HOH
646
4
HOH
HOH
646
C
HOH
665
4
HOH
HOH
665
C
HOH
681
4
HOH
HOH
681
C
HOH
686
4
HOH
HOH
686
C
HOH
688
4
HOH
HOH
688
C
HOH
693
4
HOH
HOH
693
C
HOH
694
4
HOH
HOH
694
C
HOH
695
4
HOH
HOH
695
C
HOH
697
4
HOH
HOH
697
C
HOH
700
4
HOH
HOH
700
C
HOH
701
4
HOH
HOH
701
C
HOH
714
4
HOH
HOH
714
C
HOH
717
4
HOH
HOH
717
C
HOH
723
4
HOH
HOH
723
C
HOH
724
4
HOH
HOH
724
C
HOH
727
4
HOH
HOH
727
C
HOH
741
4
HOH
HOH
741
C
HOH
756
4
HOH
HOH
756
C
HOH
773
4
HOH
HOH
773
C
HOH
788
4
HOH
HOH
788
C
HOH
803
4
HOH
HOH
803
C
HOH
811
4
HOH
HOH
811
C
HOH
839
4
HOH
HOH
839
C
HOH
844
4
HOH
HOH
844
C
HOH
850
4
HOH
HOH
850
C
HOH
606
4
HOH
HOH
606
D
HOH
649
4
HOH
HOH
649
D
HOH
654
4
HOH
HOH
654
D
HOH
655
4
HOH
HOH
655
D
HOH
657
4
HOH
HOH
657
D
HOH
658
4
HOH
HOH
658
D
HOH
659
4
HOH
HOH
659
D
HOH
660
4
HOH
HOH
660
D
HOH
662
4
HOH
HOH
662
D
HOH
664
4
HOH
HOH
664
D
HOH
670
4
HOH
HOH
670
D
HOH
674
4
HOH
HOH
674
D
HOH
676
4
HOH
HOH
676
D
HOH
678
4
HOH
HOH
678
D
HOH
680
4
HOH
HOH
680
D
HOH
682
4
HOH
HOH
682
D
HOH
703
4
HOH
HOH
703
D
HOH
705
4
HOH
HOH
705
D
HOH
707
4
HOH
HOH
707
D
HOH
708
4
HOH
HOH
708
D
HOH
709
4
HOH
HOH
709
D
HOH
710
4
HOH
HOH
710
D
HOH
725
4
HOH
HOH
725
D
HOH
726
4
HOH
HOH
726
D
HOH
730
4
HOH
HOH
730
D
HOH
731
4
HOH
HOH
731
D
HOH
743
4
HOH
HOH
743
D
HOH
744
4
HOH
HOH
744
D
HOH
752
4
HOH
HOH
752
D
HOH
769
4
HOH
HOH
769
D
HOH
779
4
HOH
HOH
779
D
HOH
782
4
HOH
HOH
782
D
HOH
797
4
HOH
HOH
797
D
HOH
805
4
HOH
HOH
805
D
HOH
816
4
HOH
HOH
816
D
HOH
822
4
HOH
HOH
822
D
HOH
831
4
HOH
HOH
831
D
HOH
837
4
HOH
HOH
837
D
HOH
841
4
HOH
HOH
841
D
HOH
848
4
HOH
HOH
848
D
HOH
849
4
HOH
HOH
849
D
HOH
615
4
HOH
HOH
615
E
HOH
617
4
HOH
HOH
617
E
HOH
622
4
HOH
HOH
622
E
HOH
626
4
HOH
HOH
626
E
HOH
628
4
HOH
HOH
628
E
HOH
635
4
HOH
HOH
635
E
HOH
636
4
HOH
HOH
636
E
HOH
638
4
HOH
HOH
638
E
HOH
642
4
HOH
HOH
642
E
HOH
647
4
HOH
HOH
647
E
HOH
648
4
HOH
HOH
648
E
HOH
653
4
HOH
HOH
653
E
HOH
661
4
HOH
HOH
661
E
HOH
663
4
HOH
HOH
663
E
HOH
667
4
HOH
HOH
667
E
HOH
668
4
HOH
HOH
668
E
HOH
692
4
HOH
HOH
692
E
HOH
696
4
HOH
HOH
696
E
HOH
698
4
HOH
HOH
698
E
HOH
702
4
HOH
HOH
702
E
HOH
704
4
HOH
HOH
704
E
HOH
713
4
HOH
HOH
713
E
HOH
718
4
HOH
HOH
718
E
HOH
721
4
HOH
HOH
721
E
HOH
738
4
HOH
HOH
738
E
HOH
739
4
HOH
HOH
739
E
HOH
745
4
HOH
HOH
745
E
HOH
747
4
HOH
HOH
747
E
HOH
749
4
HOH
HOH
749
E
HOH
761
4
HOH
HOH
761
E
HOH
784
4
HOH
HOH
784
E
HOH
786
4
HOH
HOH
786
E
HOH
793
4
HOH
HOH
793
E
HOH
798
4
HOH
HOH
798
E
HOH
814
4
HOH
HOH
814
E
HOH
817
4
HOH
HOH
817
E
HOH
826
4
HOH
HOH
826
E
HOH
829
4
HOH
HOH
829
E
HOH
834
4
HOH
HOH
834
E
THR
101
n
1
THR
101
A
PRO
102
n
2
PRO
102
A
ASP
103
n
3
ASP
103
A
CYS
104
n
4
CYS
104
A
VAL
105
n
5
VAL
105
A
THR
106
n
6
THR
106
A
GLY
107
n
7
GLY
107
A
LYS
108
n
8
LYS
108
A
VAL
109
n
9
VAL
109
A
GLU
110
n
10
GLU
110
A
TYR
111
n
11
TYR
111
A
THR
112
n
12
THR
112
A
LYS
113
n
13
LYS
113
A
TYR
114
n
14
TYR
114
A
ASN
115
n
15
ASN
115
A
ASP
116
n
16
ASP
116
A
ASP
117
n
17
ASP
117
A
ASP
118
n
18
ASP
118
A
THR
119
n
19
THR
119
A
PHE
120
n
20
PHE
120
A
THR
121
n
21
THR
121
A
VAL
122
n
22
VAL
122
A
LYS
123
n
23
LYS
123
A
VAL
124
n
24
VAL
124
A
GLY
125
n
25
GLY
125
A
ASP
126
n
26
ASP
126
A
LYS
127
n
27
LYS
127
A
GLU
128
n
28
GLU
128
A
LEU
129
n
29
LEU
129
A
PHE
130
n
30
PHE
130
A
THR
131
n
31
THR
131
A
ASN
132
n
32
ASN
132
A
ARG
133
n
33
ARG
133
A
ALA
134
n
34
ALA
134
A
ASN
135
n
35
ASN
135
A
LEU
136
n
36
LEU
136
A
GLN
137
n
37
GLN
137
A
SER
138
n
38
SER
138
A
LEU
139
n
39
LEU
139
A
LEU
140
n
40
LEU
140
A
LEU
141
n
41
LEU
141
A
SER
142
n
42
SER
142
A
ALA
143
n
43
ALA
143
A
GLN
144
n
44
GLN
144
A
ILE
145
n
45
ILE
145
A
THR
146
n
46
THR
146
A
GLY
147
n
47
GLY
147
A
MET
148
n
48
MET
148
A
THR
149
n
49
THR
149
A
VAL
150
n
50
VAL
150
A
THR
151
n
51
THR
151
A
ILE
152
n
52
ILE
152
A
LYS
153
n
53
LYS
153
A
THR
154
n
54
THR
154
A
ASN
155
n
55
ASN
155
A
ALA
156
n
56
ALA
156
A
CYS
157
n
57
CYS
157
A
HIS
158
n
58
HIS
158
A
ASN
159
n
59
ASN
159
A
GLY
160
n
60
GLY
160
A
GLY
161
n
61
GLY
161
A
GLY
162
n
62
GLY
162
A
PHE
163
n
63
PHE
163
A
SER
164
n
64
SER
164
A
GLU
165
n
65
GLU
165
A
VAL
166
n
66
VAL
166
A
ILE
167
n
67
ILE
167
A
PHE
168
n
68
PHE
168
A
ARG
169
n
69
ARG
169
A
THR
201
n
1
THR
201
B
PRO
202
n
2
PRO
202
B
ASP
203
n
3
ASP
203
B
CYS
204
n
4
CYS
204
B
VAL
205
n
5
VAL
205
B
THR
206
n
6
THR
206
B
GLY
207
n
7
GLY
207
B
LYS
208
n
8
LYS
208
B
VAL
209
n
9
VAL
209
B
GLU
210
n
10
GLU
210
B
TYR
211
n
11
TYR
211
B
THR
212
n
12
THR
212
B
LYS
213
n
13
LYS
213
B
TYR
214
n
14
TYR
214
B
ASN
215
n
15
ASN
215
B
ASP
216
n
16
ASP
216
B
ASP
217
n
17
ASP
217
B
ASP
218
n
18
ASP
218
B
THR
219
n
19
THR
219
B
PHE
220
n
20
PHE
220
B
THR
221
n
21
THR
221
B
VAL
222
n
22
VAL
222
B
LYS
223
n
23
LYS
223
B
VAL
224
n
24
VAL
224
B
GLY
225
n
25
GLY
225
B
ASP
226
n
26
ASP
226
B
LYS
227
n
27
LYS
227
B
GLU
228
n
28
GLU
228
B
LEU
229
n
29
LEU
229
B
PHE
230
n
30
PHE
230
B
THR
231
n
31
THR
231
B
ASN
232
n
32
ASN
232
B
ARG
233
n
33
ARG
233
B
ALA
234
n
34
ALA
234
B
ASN
235
n
35
ASN
235
B
LEU
236
n
36
LEU
236
B
GLN
237
n
37
GLN
237
B
SER
238
n
38
SER
238
B
LEU
239
n
39
LEU
239
B
LEU
240
n
40
LEU
240
B
LEU
241
n
41
LEU
241
B
SER
242
n
42
SER
242
B
ALA
243
n
43
ALA
243
B
GLN
244
n
44
GLN
244
B
ILE
245
n
45
ILE
245
B
THR
246
n
46
THR
246
B
GLY
247
n
47
GLY
247
B
MET
248
n
48
MET
248
B
THR
249
n
49
THR
249
B
VAL
250
n
50
VAL
250
B
THR
251
n
51
THR
251
B
ILE
252
n
52
ILE
252
B
LYS
253
n
53
LYS
253
B
THR
254
n
54
THR
254
B
ASN
255
n
55
ASN
255
B
ALA
256
n
56
ALA
256
B
CYS
257
n
57
CYS
257
B
HIS
258
n
58
HIS
258
B
ASN
259
n
59
ASN
259
B
GLY
260
n
60
GLY
260
B
GLY
261
n
61
GLY
261
B
GLY
262
n
62
GLY
262
B
PHE
263
n
63
PHE
263
B
SER
264
n
64
SER
264
B
GLU
265
n
65
GLU
265
B
VAL
266
n
66
VAL
266
B
ILE
267
n
67
ILE
267
B
PHE
268
n
68
PHE
268
B
ARG
269
n
69
ARG
269
B
THR
301
n
1
THR
301
C
PRO
302
n
2
PRO
302
C
ASP
303
n
3
ASP
303
C
CYS
304
n
4
CYS
304
C
VAL
305
n
5
VAL
305
C
THR
306
n
6
THR
306
C
GLY
307
n
7
GLY
307
C
LYS
308
n
8
LYS
308
C
VAL
309
n
9
VAL
309
C
GLU
310
n
10
GLU
310
C
TYR
311
n
11
TYR
311
C
THR
312
n
12
THR
312
C
LYS
313
n
13
LYS
313
C
TYR
314
n
14
TYR
314
C
ASN
315
n
15
ASN
315
C
ASP
316
n
16
ASP
316
C
ASP
317
n
17
ASP
317
C
ASP
318
n
18
ASP
318
C
THR
319
n
19
THR
319
C
PHE
320
n
20
PHE
320
C
THR
321
n
21
THR
321
C
VAL
322
n
22
VAL
322
C
LYS
323
n
23
LYS
323
C
VAL
324
n
24
VAL
324
C
GLY
325
n
25
GLY
325
C
ASP
326
n
26
ASP
326
C
LYS
327
n
27
LYS
327
C
GLU
328
n
28
GLU
328
C
LEU
329
n
29
LEU
329
C
PHE
330
n
30
PHE
330
C
THR
331
n
31
THR
331
C
ASN
332
n
32
ASN
332
C
ARG
333
n
33
ARG
333
C
ALA
334
n
34
ALA
334
C
ASN
335
n
35
ASN
335
C
LEU
336
n
36
LEU
336
C
GLN
337
n
37
GLN
337
C
SER
338
n
38
SER
338
C
LEU
339
n
39
LEU
339
C
LEU
340
n
40
LEU
340
C
LEU
341
n
41
LEU
341
C
SER
342
n
42
SER
342
C
ALA
343
n
43
ALA
343
C
GLN
344
n
44
GLN
344
C
ILE
345
n
45
ILE
345
C
THR
346
n
46
THR
346
C
GLY
347
n
47
GLY
347
C
MET
348
n
48
MET
348
C
THR
349
n
49
THR
349
C
VAL
350
n
50
VAL
350
C
THR
351
n
51
THR
351
C
ILE
352
n
52
ILE
352
C
LYS
353
n
53
LYS
353
C
THR
354
n
54
THR
354
C
ASN
355
n
55
ASN
355
C
ALA
356
n
56
ALA
356
C
CYS
357
n
57
CYS
357
C
HIS
358
n
58
HIS
358
C
ASN
359
n
59
ASN
359
C
GLY
360
n
60
GLY
360
C
GLY
361
n
61
GLY
361
C
GLY
362
n
62
GLY
362
C
PHE
363
n
63
PHE
363
C
SER
364
n
64
SER
364
C
GLU
365
n
65
GLU
365
C
VAL
366
n
66
VAL
366
C
ILE
367
n
67
ILE
367
C
PHE
368
n
68
PHE
368
C
ARG
369
n
69
ARG
369
C
THR
401
n
1
THR
401
D
PRO
402
n
2
PRO
402
D
ASP
403
n
3
ASP
403
D
CYS
404
n
4
CYS
404
D
VAL
405
n
5
VAL
405
D
THR
406
n
6
THR
406
D
GLY
407
n
7
GLY
407
D
LYS
408
n
8
LYS
408
D
VAL
409
n
9
VAL
409
D
GLU
410
n
10
GLU
410
D
TYR
411
n
11
TYR
411
D
THR
412
n
12
THR
412
D
LYS
413
n
13
LYS
413
D
TYR
414
n
14
TYR
414
D
ASN
415
n
15
ASN
415
D
ASP
416
n
16
ASP
416
D
ASP
417
n
17
ASP
417
D
ASP
418
n
18
ASP
418
D
THR
419
n
19
THR
419
D
PHE
420
n
20
PHE
420
D
THR
421
n
21
THR
421
D
VAL
422
n
22
VAL
422
D
LYS
423
n
23
LYS
423
D
VAL
424
n
24
VAL
424
D
GLY
425
n
25
GLY
425
D
ASP
426
n
26
ASP
426
D
LYS
427
n
27
LYS
427
D
GLU
428
n
28
GLU
428
D
LEU
429
n
29
LEU
429
D
PHE
430
n
30
PHE
430
D
THR
431
n
31
THR
431
D
ASN
432
n
32
ASN
432
D
ARG
433
n
33
ARG
433
D
ALA
434
n
34
ALA
434
D
ASN
435
n
35
ASN
435
D
LEU
436
n
36
LEU
436
D
GLN
437
n
37
GLN
437
D
SER
438
n
38
SER
438
D
LEU
439
n
39
LEU
439
D
LEU
440
n
40
LEU
440
D
LEU
441
n
41
LEU
441
D
SER
442
n
42
SER
442
D
ALA
443
n
43
ALA
443
D
GLN
444
n
44
GLN
444
D
ILE
445
n
45
ILE
445
D
THR
446
n
46
THR
446
D
GLY
447
n
47
GLY
447
D
MET
448
n
48
MET
448
D
THR
449
n
49
THR
449
D
VAL
450
n
50
VAL
450
D
THR
451
n
51
THR
451
D
ILE
452
n
52
ILE
452
D
LYS
453
n
53
LYS
453
D
THR
454
n
54
THR
454
D
ASN
455
n
55
ASN
455
D
ALA
456
n
56
ALA
456
D
CYS
457
n
57
CYS
457
D
HIS
458
n
58
HIS
458
D
ASN
459
n
59
ASN
459
D
GLY
460
n
60
GLY
460
D
GLY
461
n
61
GLY
461
D
GLY
462
n
62
GLY
462
D
PHE
463
n
63
PHE
463
D
SER
464
n
64
SER
464
D
GLU
465
n
65
GLU
465
D
VAL
466
n
66
VAL
466
D
ILE
467
n
67
ILE
467
D
PHE
468
n
68
PHE
468
D
ARG
469
n
69
ARG
469
D
THR
501
n
1
THR
501
E
PRO
502
n
2
PRO
502
E
ASP
503
n
3
ASP
503
E
CYS
504
n
4
CYS
504
E
VAL
505
n
5
VAL
505
E
THR
506
n
6
THR
506
E
GLY
507
n
7
GLY
507
E
LYS
508
n
8
LYS
508
E
VAL
509
n
9
VAL
509
E
GLU
510
n
10
GLU
510
E
TYR
511
n
11
TYR
511
E
THR
512
n
12
THR
512
E
LYS
513
n
13
LYS
513
E
TYR
514
n
14
TYR
514
E
ASN
515
n
15
ASN
515
E
ASP
516
n
16
ASP
516
E
ASP
517
n
17
ASP
517
E
ASP
518
n
18
ASP
518
E
THR
519
n
19
THR
519
E
PHE
520
n
20
PHE
520
E
THR
521
n
21
THR
521
E
VAL
522
n
22
VAL
522
E
LYS
523
n
23
LYS
523
E
VAL
524
n
24
VAL
524
E
GLY
525
n
25
GLY
525
E
ASP
526
n
26
ASP
526
E
LYS
527
n
27
LYS
527
E
GLU
528
n
28
GLU
528
E
LEU
529
n
29
LEU
529
E
PHE
530
n
30
PHE
530
E
THR
531
n
31
THR
531
E
ASN
532
n
32
ASN
532
E
ARG
533
n
33
ARG
533
E
ALA
534
n
34
ALA
534
E
ASN
535
n
35
ASN
535
E
LEU
536
n
36
LEU
536
E
GLN
537
n
37
GLN
537
E
SER
538
n
38
SER
538
E
LEU
539
n
39
LEU
539
E
LEU
540
n
40
LEU
540
E
LEU
541
n
41
LEU
541
E
SER
542
n
42
SER
542
E
ALA
543
n
43
ALA
543
E
GLN
544
n
44
GLN
544
E
ILE
545
n
45
ILE
545
E
THR
546
n
46
THR
546
E
GLY
547
n
47
GLY
547
E
MET
548
n
48
MET
548
E
THR
549
n
49
THR
549
E
VAL
550
n
50
VAL
550
E
THR
551
n
51
THR
551
E
ILE
552
n
52
ILE
552
E
LYS
553
n
53
LYS
553
E
THR
554
n
54
THR
554
E
ASN
555
n
55
ASN
555
E
ALA
556
n
56
ALA
556
E
CYS
557
n
57
CYS
557
E
HIS
558
n
58
HIS
558
E
ASN
559
n
59
ASN
559
E
GLY
560
n
60
GLY
560
E
GLY
561
n
61
GLY
561
E
GLY
562
n
62
GLY
562
E
PHE
563
n
63
PHE
563
E
SER
564
n
64
SER
564
E
GLU
565
n
65
GLU
565
E
VAL
566
n
66
VAL
566
E
ILE
567
n
67
ILE
567
E
PHE
568
n
68
PHE
568
E
ARG
569
n
69
ARG
569
E
author_and_software_defined_assembly
PISA
5
pentameric
11550
19
13420
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
LYS
127
A
O
LYS
27
A
N
VAL
124
A
N
VAL
24
A
O
THR
121
A
O
THR
21
A
N
LYS
113
A
N
LYS
13
A
O
GLU
165
A
O
GLU
65
A
N
LYS
153
A
N
LYS
53
A
O
VAL
150
A
O
VAL
50
A
N
GLY
107
A
N
GLY
7
B
O
LYS
227
B
O
LYS
27
B
N
VAL
224
B
N
VAL
24
B
O
THR
221
B
O
THR
21
B
N
LYS
213
B
N
LYS
13
B
O
GLU
265
B
O
GLU
65
B
N
LYS
253
B
N
LYS
53
B
O
VAL
250
B
O
VAL
50
B
N
GLY
207
B
N
GLY
7
C
O
TYR
311
C
O
TYR
11
C
N
LYS
323
C
N
LYS
23
C
O
PHE
320
C
O
PHE
20
C
N
THR
331
C
N
THR
31
C
O
GLU
365
C
O
GLU
65
C
N
LYS
353
C
N
LYS
53
C
O
VAL
350
C
O
VAL
50
C
N
GLY
307
C
N
GLY
7
D
O
LYS
427
D
O
LYS
27
D
N
VAL
424
D
N
VAL
24
D
O
THR
421
D
O
THR
21
D
N
LYS
413
D
N
LYS
13
D
O
GLU
465
D
O
GLU
65
D
N
LYS
453
D
N
LYS
53
D
O
VAL
450
D
O
VAL
50
D
N
GLY
407
D
N
GLY
7
E
O
LYS
527
E
O
LYS
27
E
N
VAL
524
E
N
VAL
24
E
O
THR
521
E
O
THR
21
E
N
LYS
513
E
N
LYS
13
E
O
GLU
565
E
O
GLU
65
E
N
LYS
553
E
N
LYS
53
E
O
VAL
550
E
O
VAL
50
E
N
GLY
507
E
N
GLY
7
1
-4.50
0.60
121.00
116.50
A
A
A
CB
CG
CD1
TYR
TYR
TYR
111
111
111
N
1
13.89
2.30
115.30
129.19
A
A
A
CA
CB
CG
LEU
LEU
LEU
129
129
129
N
1
31.41
1.40
123.60
155.01
A
A
A
CD
NE
CZ
ARG
ARG
ARG
169
169
169
N
1
10.45
0.50
120.30
130.75
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
169
169
169
N
1
-12.13
0.50
120.30
108.17
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
169
169
169
N
1
-4.42
0.60
121.00
116.58
B
B
B
CB
CG
CD1
TYR
TYR
TYR
211
211
211
N
1
31.16
1.40
123.60
154.76
B
B
B
CD
NE
CZ
ARG
ARG
ARG
269
269
269
N
1
10.98
0.50
120.30
131.28
B
B
B
NE
CZ
NH1
ARG
ARG
ARG
269
269
269
N
1
-13.14
0.50
120.30
107.16
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
269
269
269
N
1
-4.41
0.60
121.00
116.59
C
C
C
CB
CG
CD1
TYR
TYR
TYR
311
311
311
N
1
14.77
2.30
115.30
130.07
C
C
C
CA
CB
CG
LEU
LEU
LEU
329
329
329
N
1
3.09
0.50
120.30
123.39
C
C
C
NE
CZ
NH1
ARG
ARG
ARG
333
333
333
N
1
23.24
1.40
123.60
146.84
C
C
C
CD
NE
CZ
ARG
ARG
ARG
369
369
369
N
1
-8.91
0.50
120.30
111.39
C
C
C
NE
CZ
NH1
ARG
ARG
ARG
369
369
369
N
1
7.22
0.50
120.30
127.52
C
C
C
NE
CZ
NH2
ARG
ARG
ARG
369
369
369
N
1
-4.83
0.60
121.00
116.17
D
D
D
CB
CG
CD1
TYR
TYR
TYR
411
411
411
N
1
14.49
2.30
115.30
129.79
D
D
D
CA
CB
CG
LEU
LEU
LEU
429
429
429
N
1
23.60
1.40
123.60
147.20
D
D
D
CD
NE
CZ
ARG
ARG
ARG
469
469
469
N
1
-9.31
0.50
120.30
110.99
D
D
D
NE
CZ
NH1
ARG
ARG
ARG
469
469
469
N
1
8.36
0.50
120.30
128.66
D
D
D
NE
CZ
NH2
ARG
ARG
ARG
469
469
469
N
1
-4.24
0.60
121.00
116.76
E
E
E
CB
CG
CD1
TYR
TYR
TYR
511
511
511
N
1
23.48
1.40
123.60
147.08
E
E
E
CD
NE
CZ
ARG
ARG
ARG
569
569
569
N
1
-9.22
0.50
120.30
111.08
E
E
E
NE
CZ
NH1
ARG
ARG
ARG
569
569
569
N
1
7.73
0.50
120.30
128.03
E
E
E
NE
CZ
NH2
ARG
ARG
ARG
569
569
569
N
1
A
A
CB
CG2
VAL
VAL
109
109
-0.144
0.021
1.524
1.380
N
1
A
A
NE2
CD2
HIS
HIS
158
158
-0.085
0.011
1.373
1.288
N
1
B
B
NE2
CD2
HIS
HIS
258
258
-0.074
0.011
1.373
1.299
N
1
C
C
NE2
CD2
HIS
HIS
358
358
-0.087
0.011
1.373
1.286
N
1
D
D
NE2
CD2
HIS
HIS
458
458
-0.067
0.011
1.373
1.306
N
1
E
E
NE2
CD2
HIS
HIS
558
558
-0.069
0.011
1.373
1.304
N
1
B
ALA
256
-100.61
64.52
19.08
maximum likelihood F target, with NCS restraints,
bulk solvent correction
0.211
0.191
1.70
19.7
1101
39890
36339
3.0
91.1
thin shells through whole resolution range
1
0.00
Engh & Huber
1.70
19.7
196
3044
193
0
2655
1.6
0.014
15.6
1.70
19.7
1D1I
39890
36339
0.00
0.081
1
13.9
2.2
91.1
0.362
1.70
1.73
1199
1.36
61.6
data reduction
DENZO
data scaling
SCALEPACK
phasing
AMoRE
refinement
X-PLOR
3.851
MUTATED SHIGA-LIKE TOXIN B SUBUNIT (W34A) COMPLEXED WITH RECEPTOR GB3 ANALOGUE
1
N
N
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
4
N
N
4
N
N
4
N
N
4
N
N
4
N
N
homopentamer, active as a pentamer
A
ALA
134
A
ALA
34
HELX_P
A
THR
146
A
THR
46
1
1
13
B
ALA
234
B
ALA
34
HELX_P
B
THR
246
B
THR
46
5
2
13
C
ALA
334
C
ALA
34
HELX_P
C
THR
346
C
THR
46
5
3
13
D
ALA
434
D
ALA
34
HELX_P
D
THR
446
D
THR
46
5
4
13
E
ALA
534
E
ALA
34
HELX_P
E
THR
546
E
THR
46
1
5
13
disulf
2.062
A
CYS
104
A
SG
CYS
4
1_555
A
CYS
157
A
SG
CYS
57
1_555
disulf
2.039
B
CYS
204
B
SG
CYS
4
1_555
B
CYS
257
B
SG
CYS
57
1_555
disulf
2.056
C
CYS
304
C
SG
CYS
4
1_555
C
CYS
357
C
SG
CYS
57
1_555
disulf
2.043
D
CYS
404
D
SG
CYS
4
1_555
D
CYS
457
D
SG
CYS
57
1_555
disulf
2.065
E
CYS
504
E
SG
CYS
4
1_555
E
CYS
557
E
SG
CYS
57
1_555
covale
1.408
both
F
GAL
1
F
O4
GAL
1_555
F
GLA
2
F
C1
GLA
1_555
covale
1.391
both
G
BGC
1
G
O4
BGC
1_555
G
GAL
2
G
C1
GAL
1_555
covale
1.409
both
G
GAL
2
G
O4
GAL
1_555
G
GLA
3
G
C1
GLA
1_555
covale
1.387
both
H
BGC
1
H
O4
BGC
1_555
H
GAL
2
H
C1
GAL
1_555
covale
1.407
both
H
GAL
2
H
O4
GAL
1_555
H
GLA
3
H
C1
GLA
1_555
covale
1.397
both
I
BGC
1
I
O4
BGC
1_555
I
GAL
2
I
C1
GAL
1_555
covale
1.414
both
I
GAL
2
I
O4
GAL
1_555
I
GLA
3
I
C1
GLA
1_555
covale
1.391
both
J
BGC
1
J
O4
BGC
1_555
J
GAL
2
J
C1
GAL
1_555
covale
1.411
both
J
GAL
2
J
O4
GAL
1_555
J
GLA
3
J
C1
GLA
1_555
covale
1.399
both
K
BGC
1
K
O4
BGC
1_555
K
GAL
2
K
C1
GAL
1_555
covale
1.413
both
K
GAL
2
K
O4
GAL
1_555
K
GLA
3
K
C1
GLA
1_555
TOXIN
TOXIN, RECEPTOR BINDING, PROTEIN-CARBOHYDRATE RECOGNITION, OB-FOLD
SLTB_BPH30
UNP
1
P08027
21
89
1D1I
101
169
P08027
A
1
1
69
21
89
1D1I
201
269
P08027
B
1
1
69
21
89
1D1I
301
369
P08027
C
1
1
69
21
89
1D1I
401
469
P08027
D
1
1
69
21
89
1D1I
501
569
P08027
E
1
1
69
1
TRP
engineered mutation
ALA
134
1D1I
A
P08027
UNP
54
34
2
TRP
engineered mutation
ALA
234
1D1I
B
P08027
UNP
54
34
3
TRP
engineered mutation
ALA
334
1D1I
C
P08027
UNP
54
34
4
TRP
engineered mutation
ALA
434
1D1I
D
P08027
UNP
54
34
5
TRP
engineered mutation
ALA
534
1D1I
E
P08027
UNP
54
34
3
3
3
3
3
3
3
3
3
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LYS
127
A
LYS
27
A
THR
131
A
THR
31
A
PHE
120
A
PHE
20
A
VAL
124
A
VAL
24
A
VAL
109
A
VAL
9
A
TYR
114
A
TYR
14
A
GLU
165
A
GLU
65
A
ARG
169
A
ARG
69
A
THR
149
A
THR
49
A
LYS
153
A
LYS
53
A
ASP
103
A
ASP
3
A
LYS
108
A
LYS
8
B
LYS
227
B
LYS
27
B
THR
231
B
THR
31
B
PHE
220
B
PHE
20
B
VAL
224
B
VAL
24
B
VAL
209
B
VAL
9
B
TYR
214
B
TYR
14
B
GLU
265
B
GLU
65
B
ARG
269
B
ARG
69
B
THR
249
B
THR
49
B
LYS
253
B
LYS
53
B
ASP
203
B
ASP
3
B
LYS
208
B
LYS
8
C
TYR
311
C
TYR
11
C
TYR
314
C
TYR
14
C
PHE
320
C
PHE
20
C
VAL
324
C
VAL
24
C
LYS
327
C
LYS
27
C
THR
331
C
THR
31
C
GLU
365
C
GLU
65
C
ARG
369
C
ARG
69
C
THR
349
C
THR
49
C
LYS
353
C
LYS
53
C
ASP
303
C
ASP
3
C
LYS
308
C
LYS
8
D
LYS
427
D
LYS
27
D
THR
431
D
THR
31
D
PHE
420
D
PHE
20
D
VAL
424
D
VAL
24
D
VAL
409
D
VAL
9
D
TYR
414
D
TYR
14
D
GLU
465
D
GLU
65
D
ARG
469
D
ARG
69
D
THR
449
D
THR
49
D
LYS
453
D
LYS
53
D
ASP
403
D
ASP
3
D
LYS
408
D
LYS
8
E
LYS
527
E
LYS
27
E
THR
531
E
THR
31
E
PHE
520
E
PHE
20
E
VAL
524
E
VAL
24
E
VAL
509
E
VAL
9
E
TYR
514
E
TYR
14
E
GLU
565
E
GLU
65
E
ARG
569
E
ARG
69
E
THR
549
E
THR
49
E
LYS
553
E
LYS
53
E
ASP
503
E
ASP
3
E
LYS
508
E
LYS
8
1
P 1